Background
Methods
Sampling and recruitment
Measures
Procedure
Data management and analysis
Reliability of the CAPANS-PA Questionnaire
Results
Test-retest reliability of individual PA items
Activity
|
MET
a
Value & MPA
b
or VPA
c
|
Paired t-test (P)
|
Kappa (95% CI)
|
(P)
|
N and % of missing responses/77#
|
---|---|---|---|---|---|
Aerobics | (6.2)- VPA | 1.00 | .65 (.39-1.00) | < 0.001 | 17, 22% |
Dance | (5.5)- MPA | 1.00 | .56 (.27-.84) | < 0.001 | 14,18% |
Callisthenics/ Gymnastics | (5.8)- MPA (4.0)- MPA | 1.00 | .61 (.29-.94) | < 0.001 | 16, 20% |
Tennis/Table tennis | (7.0)- VPA (4.0)- MPA | .02* | .71 (.51-.87) | < 0.001 | 9, 12% |
Australian Rules Football | (8.8)- VPA | .58 | .50 (.27-.73) | < 0.001 | 19, 25% |
Soccer | (8.8)- VPA | .06 | .56 (.36-.76) | < 0.001 | 13,17% |
Basketball | (8.2)- VPA | .18 | .71 (.53-.88) | < 0.001 | 16, 21% |
Cricket | (3.5)- MPA | .69 | .52 (.18-.85) | < 0.001 | 17, 21% |
Netball | (8.2)- VPA | .45 | .70 (.05-.91) | < 0.001 | 14,18% |
Baseball/Softball | (5.0)- MPA (5.0)- MPA | 1.00 | .68 (.15-.98) | < 0.001 | 15, 20% |
4 square/Down ball | (5.0)- VPA | .75 | .69 (.50-.86) | < 0.001 | 11,14% |
Swimming laps | (9.9)- VPA | .18 | .71 (.54-.88) | < 0.001 | 14,18% |
Tag/chasey | (5.0)- MPA | .77 | .62 (.43-.81) | < 0.001 | 11,14% |
Skipping rope | (8.3)- VPA | .04* | .58 (.35-.82) | < 0.001 | 14,18% |
Martial Arts | (10.0)-VPA | 1.00 | 1.0 (n/a) | < 0.001 | 16, 21% |
Hockey | (8.0)- VPA | 1.00 | .74 (.36-1.00) | < 0.001 | 19, 25% |
Surfing | (5.0)- MPA | 1.00 | .66 (.04-1.00) | < 0.001 | 20, 26% |
Roller-blading | (6.5)- VPA | 1.00 | .64 (.41-1.00) | < 0.001 | 18, 23% |
Scooter | (6.5)- VPA | 1.00 | .64 (.30-.94) | < 0.001 | 15, 20% |
Skateboarding | (5.0)- MPA | 1.00 | 1.0 (n/a) | < 0.001 | 18, 23% |
Bike riding | (6.2)- VPA | .07 | .60 (.39-.80) | < 0.001 | 15, 20% |
Household chores | .12 | .38 (.11-.59) | < 0.001 | 8, 10% | |
Play on playground equipment | (5.0)- MPA | .07 | .68 (.48-.88) | < 0.001 | 14,18% |
Play in cubby house | (5.0)- MPA | 1.00 | -.02 (-.05-.01) | .86 | 17, 22% |
Bounce on trampoline | (8.7)- VPA | .51 | .39 (.07-.71) | 0.002 | 15, 20% |
Play with pets | (4.0)- MPA | .63 | .79 (.60-.99) | < 0.001 | 15, 20% |
Walk the dog | (4.0)- MPA | .50 | .82 (.57-1.00) | < 0.001 | 16, 21% |
Walk for exercise | (3.6)- MPA | .75 | .61 (.36-.79) | < 0.001 | 11,14% |
Jogging or running | (8.5)- VPA | .18 | .56 (.33-.76) | < 0.001 | 9, 12% |
Physical and Sport Education class | .69 | -0.04 (-0.07-0) | .73 | 3, 4% | |
Travel by walking to school carrying load e.g. School bag | (4.2)- MPA | 1.00 | .75 (.59-.93) | < 0.001 | 13,17% |
Travel by cycling to school | (6.2)- VPA | 1.00 | .79 (.40-1.00) | < 0.001 | 17, 22% |
Other (Please state) | .38 | .65 (.29-.92) | < 0.001 | 47, 61% | |
Other (Please state) | 1.000 | 1.0 (n/a) | < 0.001 | 58, 75% |
Frequency and duration of MVPA
Total MVPA
b
Monday- Friday
|
Total MVPA
b
Saturday
| |||||||||
---|---|---|---|---|---|---|---|---|---|---|
N | Baseline boutsd(SD) | Post-testing boutsd(SD) | Differencec D(95%: CI) | ICCa (95%: CI) | N | Baseline boutsd (SD) | Post-testing boutsd (SD) | Differencec D(95%: CI) | ICCa (95%: CI) | |
All | 76 | 19.6 (11.5) | 18.0 (10.5) | 1.6 (-.06-3.37) | .77** (.67-.85) | 47 | 3.06 (4.7) | 4.0 (6.0) | -0.9 (-2.1-.22) | .73** (.57-.84) |
Male | 37 | 21.4 (11.9)* | 18.1 (8.9) | 3.3 (.47-6.01) | 65** (.42-.80) | 23 | 2.5 (2.1) | 3.5 (5.3) | -1.0 (-3.2-1.22) | .18 (-.23-.55) |
Female | 39 | 17.9 (11.1) | 17.9 (12.0) | 0.0 (-1.86-1.96) | .87** (.77-.93) | 24 | 3.6 (6.3) | 4.5 (6.7) | -0.9 (-1.77-.10) | .94** (.86-.97) |
Total MVPA
b
Sunday
|
Total MVPA
b
Mon-Fri, Sat & Sun
| |||||||||
---|---|---|---|---|---|---|---|---|---|---|
N | Baselined bouts (SD) | Post-testing boutsd (SD) | Differencec D(95%: CI) | ICCa (95%: CI) | N | Baseline boutsd(SD) | Post-testing boutsd (SD) | Differencec D(95%: CI) | ICCa (95%: CI) | |
All | 32 | 2.8 (7.2) | 2.4 (1.7) | 0.4 (-2.00-2.81) | .19 (-.16-.50) | 76 | 23.4 (17.7)* | 21.5 (15.3) | 1.9 (.01-3.91) | .86**(.79-.91) |
Male | 15 | 1.4 (1.9) | 2.2 (1.6) | -0.8 (-1.87-.27) | .35 (-.16-.72) | 37 | 24.8 (14.2)* | 21.2 (11.9) | 3.6 (.08-7.11) | .65** .42-.81) |
Female | 17 | 4.0 (9.6) | 2.5 (1.8) | 1.5 (-3.14-6.08) | .18 (-.31-.59) | 39 | 22.1 (20.5) | 21.7 (18.0) | 0.4 (-1.48-2.30) | .96** (.92-.98) |
Total MVPA
b
Monday- Friday
|
Total MVPA
b
Saturday
| |||||||||
---|---|---|---|---|---|---|---|---|---|---|
N | Baseline Minsd (SD) | Post-testing Minsd (SD) | Differencec D(95%: CI) | ICCa (95%: CI) | N | Baseline Minsd (SD) | Post-testing Minsd (SD) | Differencec D(95%: CI) | ICCa (95%: CI) | |
All | 72 | 582.6 (299.8) | 554.0 (309.5) | 28.6 (-22.79-79.98) | .74** (.62-.83) | 44 | 84.7(81.9)* | 107.5 (88.3) | -22.8 (-42.04--3.46) | .70** (.51-.82) |
Male | 37 | 669.7 (303.0) | 613.3 (289.3) | 56.4 (-11.08-123.89) | .76** (.58-.87) | 23 | 82.6 (72.1) | 104.4 (91.7) | -21.7 (-49.95- 6.47) | .67** (.37-.84) |
Female | 35 | 490.5 (271.1) | 491.2 (321.8) | -0.8 (-81.18-79.58) | .70** (.48-.84) | 21 | 87.1 (93.3) | 110.9 (86.5) | -23.9 (-52.56-4.84) | .73** (.46-.88) |
Total MVPA
b
Sunday
|
Total MVPA
b
Mon-Fri, Sat & Sun
| |||||||||
---|---|---|---|---|---|---|---|---|---|---|
N | Baseline Minsd (SD) | Post-testing Minsd (SD) | Differencec D(95%: CI) | ICCa (95%: CI) | N | Baseline Minsd (SD) | Post-testing Minsd (SD) | Differencec D(95%: CI) | ICCa (95%: CI) | |
All | 30 | 65.6 (80.4) | 88.3 (64.0) | -22.7 (-52.94-7.47) | .36* (.01-.63) | 72 | 688.8 (364.4) | 656.5 (364.4) | 32.4 (-24.96-89.71) | .78** (.66-.85) |
Male | 15 | 54.0 (70.3) | 94.0 (65.0) | -40.0 (-82.76-2.76) | .27 (-.25-.67) | 37 | 791.9 (367.5) | 716.3 (338.0) | 75.60 (-10.88-162.07) | .72** (.52-.84) |
Female | 15 | 77.2 (90.4) | 82.7 (64.6) | -5.5 (-51.64-40.71) | .46* (-.03-.78) | 35 | 580.0 (332.4) | 593.3 (385.1) | -13.3 (-89.29-62.66) | .82** (.67-.90) |
School based and non-school based PA
ALL | Males | Females | ||||
---|---|---|---|---|---|---|
N: (McNemar test p-valuea
| Kappab (95%: CI) | N: (McNemar test p-valuea
| Kappab (95%: CI) | N: (McNemar test p-valuea
| Kappab (95%: CI) | |
Frequency of very active participation in physical education | 72 (.24) | .51 (.34, .67) | 37 (.20) | .47 (.20, .69) | 36 (.77) | .52 (.29, .76) |
Activity at recess (besides eating) | 77 (.90) | .49 (.35, .63) | 38 (.00**) | .53 (.33, .73) | 39 (.00**) | .42 (.20, .64) |
Activity at lunch (besides eating) | 77 (.13) | .34 (.19, .48) | 38 (.86) | .37 (.17, .58) | 39 (.04*) | .29 (.08, .49) |
Frequency of physical activity engagement right after school (3:30-6 pm) | 77 (.78) | .48 (.37, .66) | 38 (.30) | .43 (.21, .66) | 39 (.38) | .52 (.32, .72) |
Frequency of physical activity engagement in the evenings (6-9 pm) | 77 (.78) | .50 (.37, .66) | 38 (.49) | .33 (.11, .56) | 39 (.64) | .64 (.45, .83) |
Frequency of physical activity engagement during the last weekend | 77 (.49) | .49 (.34, .64) | 38 (.28) | .53 (.30, .75) | 39 (1.00) | .43 (.22, .65) |
Sedentary behaviours
Monday-Friday
|
Saturday
|
Sunday
| ||||
---|---|---|---|---|---|---|
T-testc: N (p-value)
| ICCa (95%: CI) | T-testc: N (p-value)
| ICCa (95%: CI) | T-testc: N (p-value)
| ICCa (95%: CI) | |
Total Small Screen Recreation
| ||||||
All
| 65 (NS) | .72** (.58-.82) | 65 (NS) | .52** (.32-.68) | 65 (NS) | .58** (.39-.72) |
Male
| 34 (NS) | .53*** (.24-.73) | 34 (NS) | .52** (.23-.73) | 34 (NS) | .44** (.13-.67) |
Female
| 31 (NS) | .86*** (.73-.93) | 31 (NS) | .50** (.19-.72) | 31 (NS) | .79*** (.60-.89) |
Total Education
| ||||||
All
| 65 (NS) | .59** (.41-.73) | 65 (NS) | .62** (.44-.75) | 65* | .65** (.49-.77) |
Male
| 33 (NS) | .64*** (.39-.80) | 34 (NS) | .37* (.04-.63) | 34 (NS) | .72*** (.51-.85) |
Female
| 31 (NS) | .47** (.15-.71) | 31 (NS) | .83*** (.68-.91) | 31 (NS) | .55 ** (.25-.75) |
Total Travel
| ||||||
All
| 37 (NS) | .67** (.47-.82) | 29 (NS) | .29 (-.08-.59) | 27 (NS) | .47* (.12-.72) |
Male
| 17 (NS) | .55** (.12-.81) | 14 (NS) | .18 (-.36-.63) | 11 (NS) | .59* (.05-.87) |
Female
| 20 (NS) | .82*** (.61-.93) | 15 (NS) | .33 (-.18-.71) | 16 (NS) | .45 * (-.03-.76) |
Total Cultural Activities
| ||||||
All
| 65 (NS) | .75** (.62-.84) | 65 (NS) | .62** (.45-.75) | 61 (NS) | .64** (.48-.77) |
Male
| 34 (NS) | .65*** (.40-.81) | 34 (NS) | .59*** (.32-.77) | 34 (NS) | .64*** (.39-.80) |
Female
| 31 (NS) | .86*** (.74-.93) | 31 (NS) | .65*** (.39-.81) | 31 (NS) | .65*** (.39-.81) |
Total Social Activities
| ||||||
All
| 65 (NS) | .03 (-.21-.27) | 65 (NS) | .43** (.21-.61) | 65 (NS) | .75** (.61-.84) |
Male
| 34 (NS) | .02 (-.31-.35) | 34 (NS) | .36* (.03-.62) | 34 (NS) | .68 ***(.45-.83) |
Female
| 31 (NS) | .09 (-.27-.42) | 31 (NS) | .49** (.17-.71) | 31 (NS) | .79 ***(.61-.89) |
All SEDENTARY ACTIVITIES
| ||||||
All
| 65 (NS) | .43** (.21-.61) | 65 (NS) | .57** (.38-.71) | 65** | .65** (.48-.77) |
Male
| 34 (NS) | .41** (.09-.66) | 34* | .47** (.17-.70) | .34** | .52** (.23-.73) |
Female
| 31 (NS) | .81** (.64-.90) | 31 (NS) | .67*** (.43-.83) | 31 (NS) | .79*** (.61-.89) |